baber/WOPTO huggingface dataset:
Patent DE-3332156-A1 (DE)
Title: Nose clip
Inventor: PREZELJ PETER
IPC: A61M31/00
Filed: 1983-09-06
Abstract: The invention relates to a nose clip for the administration of medicaments via the nasal mucosa, comprising a resilient bracket (1) with rounded vessels (2, 3), which are located at both of its ends and are provided with passage openings (8), for the accommodation of medicaments, which vessels are insertable in the nostrils and rest on the inner side of the outer walls of the nose under a low spring pressure and release the introduced medicament to the nasal mucosa via the passage openings (8). <IMAGE>
Patent DE-3339696-A1 (DE)
Title: Image reproduction device having a flat screen
Inventor: SUNDERGELD KLAUS DIPL ING
IPC: H01J31/12
Filed: 1983-11-03
Abstract: A flat screen for television applications requires a large number of fluorescent spots which are in each case switched on quickly and whose brightness can be regulated. In this case, the fluorescent spots are allocated small electrode systems whose anodes are provided with in each case one fluorescent spot and are located on the inside of a common front plate. The electrode systems are spatially separated from one another but have a common heating cathode space on their rear side. The grids and cathodes of the electrode systems are electrically connected to one another in rows and columns and form a matrix whose leads emerge in an air-tight manner through the side walls of the arrangement. The arrangement is provided with a high vacuum. A fluorescent spot is switched on by switching off the grid and cathode blocking voltage of the leads associated with the respective pixel, for example by means of rapid-switching integrated logic modules, the brightness being regulated by changing the grid or cathode drive upper voltage. The advantages in comparison with other development tendencies for flat television screens are the screen which can be produced using known technologies and a drive circuit having a low cost, with the presence of the necessary integrated modules which can be implemented.
Patent DE-3343556-A1 (DE)
Title: Indexing apparatus for unit-load carriers of a production, assembly or suchlike system
Inventor: FRITZ HANS-ULRICH DIPL ING
IPC: B23Q5/38
Filed: 1983-12-01
Abstract: A unit-load carrier 1 is accurately aligned in its running direction, arrow 3, relative to a running rail 22 by a single indexing wheel 31 and is then locked in the aligned position. The indexing wheel 31 is in drive connection with a servomotor 38 in order to align the unit-load carrier 1 and is provided with a brake device 40 in order to lock the unit-load carrier 1. The servomotor 38 and the brake device 40 are influenced by a measuring and control unit 73 which, adjacent to the indexing member 31, engages with a measuring wheel in the unit-load carrier 1. <IMAGE>
Patent DE-3344596-A1 (DE)
Title: Fuel injection system for mixture-compressing, applied ignition internal combustion engines
Inventor: HAPPEL ROBERT
IPC: F02M69/34
Filed: 1983-12-09
Abstract: Fuel injection system for mixture-compressing, applied ignition internal combustion engines with continuous fuel injection into the intake system, in which an air flow sensor and a randomly actuatable output control element are arranged in series and the air flow sensor is moved against a return force according to the amount of air flowing through it and in so doing adjusts a control piston, designed as a movable part, of a fuel distributor, arranged in the fuel feed line, for the metering of a quantity of fuel proportional to the quantity of air, which quantity of fuel, in the load range of the internal combustion engine, is injected into one injection nozzle for each intake pipe. In addition the fuel injection system has an idling control device. In order to improve the control of the fuel/air mixture in terms of the fuel consumption, exhaust gas emissions and the engine speed when the internal combustion engine is idling, the fuel injection system comprises devices by means of which the fuel is fed through the injection nozzles when the internal combustion engine is idling below a certain operating temperature of the said internal combustion engine and the fuel is fed through an electromagnetic idling injection nozzle when the internal combustion engine is idling above the certain operating temperature, which idling injection nozzle injects the fuel into a central chamber connected by feed ducts to the intake pipes.
Patent DE-3400045-A1 (DE)
Title: Process for producing a branch on a thermally insulated pipeline
Inventor: ELBESHAUSEN ALBERT
IPC: F16L59/16
Filed: 1984-01-03
Abstract: In a process for producing a branch on a thermally insulated pipeline having a medium-carrying inner pipe, a plastic jacket pipe and a foam layer disposed between jacket pipe and medium pipe, first of all a part of the jacket pipe is removed and the foam layer removed from the opening in the jacket pipe as far as the inner pipe. Then an opening is made in the inner pipe and a branch pipe welded into the opening. A jacket pipe section is placed on the opening in the jacket pipe and joined to the jacket pipe so as to be liquid-impermeable. The branch pipe is welded to the inner pipe of the branching pipeline. A mould is placed over the branch point and a foamable plastic composition which foams to fill the space between the mould or the saddle piece and the inner pipe or the branch pipe is introduced into the mould.
Patent DE-3403732-A1 (DE)
Title: Pair of piggy back figures for games of skill
Inventor: STEINMEYER HERMANN
IPC: A63H13/06
Filed: 1984-02-03
Abstract: This game of skill is suitable for two players as an exercise in manual skill since, via the perception of the eye, what is practised, using the hand-guided carrier figure and the rider seated on the shoulders thereof, with outstretched arms, grasping hands and obliquely upward-splayed thumbs, is to grasp the opponent's rider and lift it off its carrier figure.
Patent DE-3408352-A1 (DE)
Title: Tool head for a numerically controlled machine tool
Inventor: BECK HANS-WERNER
IPC: B23B29/034
Filed: 1984-03-07
Abstract: A rotating tool head provided with a tool and intended for a numerically controlled machine tool is described. A pressurised hydraulic meidum is admitted to a tool slide carrying the tool and a counter-slide used for balancing by a separate hydraulic control circuit for adjusting the tool or for adjusting the balancing. Tie rods and other mechanical power-transmission means are therefore not required for adjusting the tool slide and the counter-slide. Allocated to the tool slide is a displacement transducer, the displacement signals of which are used for producing control signals for the admission of pressure to the tool slide in order to adjust the tool during the machining operation in accordance with a desired contour of the workpiece. The admission of pressure to the counter-slide is controlled via a separate control circuit, the control signals required for this being produced as a function of the signals of a sensor for detecting unbalance of the tool head. <IMAGE>
Patent DE-3410698-A1 (DE)
Title: Brake-light switch for motor vehicles
Inventor: RESEL REINHARD
IPC: B60Q1/44
Filed: 1984-03-23
Abstract: In the case of a brake-light switch for motor vehicles, having an operating element which is arranged in a housing and having a switching contact which is operated thereby, and having an operating device which is effectively connected to a brake operating device, the housing is hermetically sealed and the operating device is arranged outside the housing. This device has no direct influence on the operating element, but merely an indirect influence, with the aid of magnetic means.
Patent DE-3413386-A1 (DE)
Title: Rinsing machine for cleaning, disinfecting and drying medical accessories
Inventor: MEISSNER GERHARD ING GRAD
IPC: A61L2/24
Filed: 1984-04-10
Abstract: In a rinsing machine for cleaning, disinfecting and drying medical accessories, for which purpose the machine comprises a separate control part, a rinsing space, a drying unit, a condensation device and accessory facilities, such as a metering means for cleaning agent, etc., all separate individual devices are combined to form a compact equipment unit to which is allocated a joint support frame with rollers and supporting feet. The outer panelling of the equipment unit is also fastened on the support frame. For at least some of the individual devices the support frame has associated receptacles or insertion openings, while it is designed for the other individual devices as an equipment substructure. Such an equipment unit is easy to service and can be transported reliably and easily for a change of location.
Patent DE-3414497-A1 (DE)
Title: Appliance for pressing creases on articles of clothing
Inventor: KORTEKAMP KLAUS
IPC: D06F71/18
Filed: 1984-04-17
Abstract: The appliance for pressing creases consists of a stationary press dish 1, of a pivotably mounted heatable press ram (3) and of a column 11 having a pivoting device, actuable by a foot lever 5, for the press ram 3. The press ram 3 has the form of a cylinder segment, the cylindrical surface of which has a radius of curvature r1 which is smaller than the radius of curvature r2 of the press dish. The press ram 3 is made narrowed and rounded at its two end regions. In the working position, the press ram 3 catches the press dish 1 exactly along the generatrice 19 at the deepest bottom of the dish. <IMAGE>
Patent DE-3415539-A1 (DE)
Title: Electrical switch for controlling a load current
Inventor: HENNINGER ALFRED DIPL ING
IPC: H01H43/10
Filed: 1984-04-26
Abstract: An electrical switch for controlling a load current, especially a switch for large electrical domestic apparatuses having a program switching mechanism, such as washing machines, dishwashers or the like, for controlling the heating current, consisting of an electrical switching device (1) which controls the contacts (3, 7) of the heating circuit. In order to ensure separation or opening even in the event of the contacts (3, 7) being welded, the contacts (3, 7) are constructed as a two-way contact arrangement (11). It is possible to move past the operating or closed position and open position of the two-way contact arrangement (11) by means of the electrical switching device (1) and a further, but mechanical, switching device (12). <IMAGE>
Patent DE-3416983-A1 (DE)
Title: Pump arrangement, in particular high-pressure pump
Inventor: SCHONLAU JUERGEN
IPC: F04B43/02
Filed: 1984-05-08
Abstract: A pump arrangement is proposed, which has a tappet (3) which can be displaced in the direction of its axis by a drive arrangement and a diaphragm (5) which delimits a working space (9) and is arranged at a distance from the tappet (3). Provided between the side of the diaphragm (5) facing away from the working space (9) and the tappet (3) is a non-compressible, elastically deformable body (4), by means of the interposition of which between tappet (3) and diaphragm (5) a uniform loading of the diaphragm (5) is achieved. The return deformation of the elastically deformed body (4) during the suction stroke, that is to say during the return stroke of the tappet (3), renders a connection between drive unit and tappet (3) or separate return means superfluous. <IMAGE>
Patent DE-3421885-A1 (DE)
Inventor: THIELMANN FRIEDOLIN
IPC: B05B15/52
Filed: 1984-06-13
Abstract: PCT No. PCT/EP85/00277 Sec. 371 Date Feb. 11, 1986 Sec. 102(e) Date Feb. 11, 1986 PCT Filed Jun. 11, 1985 PCT Pub. No. WO86/00036 PCT Pub. Date Jan. 3, 1986.Cleaning process for the gas nozzles of a welding torch in which the nozzle is guided to a processing position in which it is scraped clean by rotating blades and in which it is then sprayed with an antiadhesive agent after the blades are lowered.
Patent DE-3425364-A1 (DE)
Title: Gas-air mixing unit
Inventor: WEISZ JOSEF
IPC: F02D19/02
Filed: 1984-07-10
Abstract: A gas-air mixing unit for a gas engine with a first chamber, to which the air is fed, and a second chamber, to which the gas is fed, and a connecting aperture between these two chambers contains a valve body which can be actuated by a diaphragm, which body, when the gas engine is shut off, closes the connecting aperture and when the gas engine is started opens the connecting aperture slowly by way of a throttle valve.
Patent DE-3425592-A1 (DE)
Title: Silo discharge device
Inventor: HEINEMANN OTTO DIPL ING
IPC: B65D88/68
Filed: 1984-07-11
Abstract: The silo discharge device (1) intended for installation in silos for bulk materials comprises a valve with a stationary valve seat (8) and a closure body (9) which can be moved relative to the valve seat (8) between an open position and a closed position. Said closure body (9) is fitted with projecting cutting elements (15) and attached on a valve shaft (12) via which it can be driven in rotation on the one hand and displaced axially on the other hand. As a result, the closure body (9) also forms a comminuting device for breaking up lumps, agglomerations and the like. <IMAGE>
Patent DE-3436656-A1 (DE)
Title: Circuitry for power semiconductors which can be switched off
Inventor: NESTLER JOHANNES DR ING
IPC: H02M7/515
Filed: 1984-10-03
Abstract: For the circuitry for power semiconductors which can be switched off (for example gate-turn-off thyristors, power transistors) an object is that the charge of the circuitry capacitor be passed on for further optimal utilisation. This is achieved in that a transformer is provided whose primary winding (1a) is connected on the one hand via an inductor coil (DR) to the junction point of the two diodes (D1, D2) and on the other hand via a first thyristor (T3) in the forward direction to the anode of the first diode (D1) and via a second thyristor (T4), in the opposite direction to the forward direction, to the cathode of the second diode (D2), in that the secondary winding (1b) of the transformer is connected via an uncontrolled rectifier bridge circuit (diodes D3, D4, D5, D6) to the intermediate-circuit voltage (or to a special DC voltage source respectively), and in that, when a GTO thyristor (GTO1, GTO2) is triggered, that thyristor (T3, T4) is also triggered which is connected between the primary winding and the circuitry capacitor (C1, C2) which is associated with the valve branch which has been triggered. <IMAGE>
Patent DE-3436927-A1 (DE)
Title: Bipolar phototransistor
Inventor: BENEKING HEINZ PROF DR RER NAT
IPC: H01L31/11
Filed: 1984-10-09
Abstract: The invention relates to a bipolar phototransistor, the invention being that the base zone consists of two subregions, located one above the other, with respect to the current flow through the transistor. The first subregion, which is adjacent to the emitter zone, is in this case considerably more highly doped than the second subregion, which is adjacent to the collector-base junction. The collector-base junction may consist of a Schottky contact which is fitted on the second subregion of the base zone, or a collector zone is provided which consists of a material having a higher energy gap than the material of the subregions of the base zone.
Patent DE-3443839-A1 (DE)
Title: Underframe for seats
Inventor: FREY WOLF
IPC: A47C7/00
Filed: 1984-11-30
Abstract: By means of a special underframe with an appropriate fastening, it is possible to convert used (or even new) car or aeroplane seats into seating furniture. In a special embodiment, the underframe consists of two tubular steel frames which are connected to one another via transverse struts. Two bearing rails running parallel to the side parts rest on two transverse struts by means of adjustable supports, on which bearing rails the car seat is attached to the underside of the cushion.
Patent DE-3444101-A1 (DE)
Inventor: AMTMANN ALEXANDER
IPC: E04B1/70
Filed: 1984-12-04
Abstract: 1. A device for impregnating brickwork or the like with a plastically setting insulating liquid via blind holes drilled into the brickwork or the like for the generation of a horizontal barrier against rising damp, having a vented bottle which contains the insulating liquid and exhibits a closure through which a small tube is passed which makes a seal and exhibits an outer portion for introduction into the blind hole, characterized in that the small tube (6) further exhibits an inner portion (10) which extends over almost the whole depth of the bottle and in the region of the closure (4) is made with at least one transverse drilled hole (12) connecting the interior of the small tube to the hollow space in the bottle, and that for venting the bottle (2) a drilled venthole (14) is provided in the closure (4).
Patent DE-3500490-A1 (DE)
Title: Circular-tube internal combustion engine
Inventor: RADEBOLD CLAUS
IPC: F02B53/00
Filed: 1985-01-09
Abstract: In the circular-tube internal combustion engine the piston fixed to a wheel continuously moves in a circle in the same direction in a round tube. Once the piston has passed a flap, the tube behind the piston is closed by this flap. The fuel mixture previously compressed in a chamber by a unit, for example a turbocharger, specially designed for this purpose, is injected into the space opening up behind the piston as it continues to move in the tube in such a way that the compression of the fuel mixture remains constant. Following complete introduction of the fuel mixture into the tube this is hermetically sealed, thereby producing a combustion chamber, and the fuel mixture then ignited, thereby driving the piston. Since the tube remains closed by the flap until the piston passes again, the piston approaching the flap from the other side forces the exhaust gas from the preceding cycle out of the tube through an opening. The exhaust gas can optionally be used for operation of the fuel mixture compression unit, for example a turbocharger, in principle provided with its own drive.
Patent DE-3501462-A1 (DE)
Title: Process for generating H2/CO synthesis gas
Inventor: MICHEL SIEGFRIED
IPC: C01B3/34
Filed: 1985-01-17
Abstract: A process is described for generating H2/CO synthesis gas by processing a steam reformer gas. In order to generate a stoichiometric H2/CO synthesis gas having CO contents from 29 to approximately 70 % by volume it is proposed to admix to the steam reformer gas a gas mixture which is obtained in the presence of CO2 as the oxygen-supplying component by endothermal catalytic oxidation of hydrocarbons (which may be sulphur-free or desulphurised) and which consists predominantly of CO and H2.
Patent DE-3504544-A1 (DE)
Title: Health socklets
Inventor: BOECKMANN OTTO
IPC: A61F13/06
Filed: 1985-02-11
Abstract: Representing an optimum bandage (because made of extremely fine, pliable cotton knitwear), for foot disorders, especially mycosis pedis, preventing skin/skin contact. Wearing the health socklets alone prevents the occurrence of foot disorders because of the absorbent effect of the socklets. One should think of those who have to wear rubber boots every day, soldiers who have sore feet due to long marches - once the gaps between the toes are wet even sweat socks are insufficient. Above all, I am of the opinion that dermatologists may appreciate such a (normally difficult) bandage which is quickly applied and, in addition, very effective.
Patent DE-3505420-A1 (DE)
Title: Filter, in particular for beverage production
Inventor: SEBASTIAN JUERGEN
IPC: B01D25/12
Filed: 1985-02-16
Abstract: Filter, whose supporting layer is formed as a plastic fabric 19 having filtering properties and through which the liquid to be filtered passes. For sealing purposes, the plastic fabric 19 can be provided with an elastic edging (Fig. 2). <IMAGE>
Patent DE-3505587-A1 (DE)
Title: Combined control device for brake and clutch of a tractor with working appliance fitted to this
Inventor: OGANO TAKEO
IPC: G05G9/08
Filed: 1985-02-18
Abstract: A combined control device in a tractor with working appliance fitted to this, with an engine with a control device, a brake mechanism (124) for braking the wheels of the tractor and a clutch (56), which is effectively arranged between the engine and the wheels. The brake mechanism (124) and the clutch (56) are operated by a first and a second control system respectively, which have ends which are connected to a swivellable control device (24, 25) to be operated manually. The clutch (56) begins to disengage when the swivellable control device begins to swivel and is completely disengaged when the swivellable control device is positioned in the middle of its swivel movement travel. The brake mechanism (124) produces a maximum brake force when the swivellable control device reaches the limit position of its swivel movement travel. <IMAGE>
Patent DE-3515917-A1 (DE)
Title: Drainage channel
Inventor: FUCHS ALFRED ING GRAD
IPC: E01C11/22
Filed: 1985-05-03
Abstract: In frame profiles, made from bent sheet metal, for drainage channels, corrosion is prevented in the double profile sections by introducing a permanently elastic mass.
Patent DE-3517553-A1 (DE)
Inventor: LINK HELMUT DR
IPC: G03G13/08
Filed: 1985-05-15
Abstract: The present invention relates to a method for coating solid bodies with lubricants in a manner which is selective in terms of quantity and location, by applying electrostatic methods. <IMAGE>
Patent DE-3520759-A1 (DE)
Title: Method and device for the contactless determination of the diameter of material to be measured
Inventor: POZIMSKI FRANZ DIPL ING
IPC: G01B11/10
Filed: 1985-06-10
Abstract: The invention relates to a method and a device for the contactless determination of the diameter of strand-shaped material to be measured, said material being intended for use in the industries producing rolled material and cables. The aim of the invention consists in compensating the measurement errors that occur due to the vibrating material to be measured, and doubling the statistical reliability of a measurement result. It is the object of the invention to provide a method and a device which measures strand-shaped material to be measured which has a diameter > than 5 mm and can move freely in the measurement field. According to the invention, the object is achieved when a second laser beam is incident on a rotating polygonal mirror in a manner offset in parallel relative to a laser beam known per se. The diverging laser bundle is focused onto a photoreceiver by optical function elements. In this case, the parallel laser bundle sweeps over the measurement field in the opposite direction to the parallel laser bundle produced from the known laser beam.
Patent DE-3525627-A1 (DE)
Title: Vehicle equipped with air-cooled wheel brakes
Inventor: SZABO LASZLO DIPL ING
IPC: B62D35/00
Filed: 1985-07-18
Abstract: For the purpose of cooling brakes arranged on the wheels (2, 3) of the vehicle, air baffles (5, 9, 10) projecting beyond the underbody (4) of the vehicle are provided, which deflect a proportion of the headwind onto the brakes (Fig.2). <IMAGE>
Patent DE-3528958-A1 (DE)
Title: Monitoring and warning system for milk-conveying devices
Inventor: KAESBERGER FRANZ
IPC: G01R19/165
Filed: 1985-08-13
Abstract: In order to prevent losses of milk, which frequently amount to many hundreds of litres, as the milk is conveyed, due to the fact that someone has forgotten to close an open outflow tap (15) on a milk-cooling vat (9), a monitoring and warning system is provided. The said system at least comprises at least one sensor (25) which reacts to contact with milk and an electronic control and monitoring unit (21) which is arranged downstream and in which an output stage (41) can be triggered to indicate that milk is being conveyed and/or to close the corresponding outflow taps (15), in dependence on the signal measured by the sensor (25) (Fig. 2). <IMAGE>
Patent DE-3529589-A1 (DE)
Title: Method for improving the ignition in internal combustion engines
Inventor: GRAUER NIKOLAS
IPC: F02P9/00
Filed: 1985-08-19
Abstract: By connecting a capacitor in series between ignition coil and spark plug, the phase displacement between voltage and current is reduced and the power to the spark plug thereby increased at the firing point. This permits more reliable ignition and leaner mixtures, as a result of which fuel can be saved and pollutant emissions reduced.